Investigators believe Jackson rode up on a bike behind three women and slapped or grabbed each of them on the buttocks.

The first incident, which reportedly happened around 3 p.m. Sunday, involves a 20-year-old female who was jogging on Antelope Valley Trail near Capital Parkway and Randolph Street. She told police a man on a bike slapped her on the rear as he passed.

A 23-year-old woman said she was grabbed on the rear by a man riding a bike on the Mopac Trail near 35th and X streets around noon Tuesday.

Two women reported that they were running along the Billy Wolfe trail near 27th and A streets around 4 p.m. Tuesday, when a man passed them and made a comment about their bodies. He doubled back and grabbed one of them on the buttocks, police said.

Based on the descriptions given by the women, police caught up with Jackson near Elliott Elementary School near 25th and N streets.

Police said they believe Jackson is also responsible for assaulting a 40-year-old along the Rock Island Trial near 33rd and Calvert streets.

The woman reported that a man came up behind her on a bike and struck her with his arm, causing her to fall.